Siemens LDS 6 - Page 86

Technical Data
8.1 Central Unit
LDS 6
86 Operating Instructions, 01/2009, A5E00295894-05
Table 8- 8 Electrical inputs and outputs
Electrical inputs and outputs
Number of measurement channels 1 ... 3, optional
Analog outputs 2 per channel, 4 ... 20 mA, floating,
ohmic resistance max. 750 Ω
Analog inputs 2 per channel, designed for 4 ... 20 mA
Binary outputs 6 per channel, with changeover contacts,
configurable,
24 V AC/DC/1 A, floating
Binary inputs 6 per channel, designed for 24 V, floating,
configurable
Communication interface Ethernet 10BaseT (RJ-45)
Table 8- 9 Climatic conditions
Climatic conditions
Temperature range
- during operation
- during transportation and storage
5 ... 45 °C (41 ... 113 °F)
-40 ... +70 °C (-40 ... +158 °F)
Atmospheric pressure 80 ... 110 kPa
Humidity < 85 % RH, above dew point